﻿using ns_DatabaseOperation;

namespace ns_DatabaseAccess
{
    public static class c_DBA //外部访问数据共享接口
    {
        public static i_DBA SqlDataAccess
        {
            get
            {
                return s_sqlDataOperation;
            }
        }
        private static c_SqlDatabaseOperation s_sqlDataOperation = new c_SqlDatabaseOperation();
    }
}